CN101665998B - Spinning device for concentrating composite yarns - Google Patents

Spinning device for concentrating composite yarns Download PDF

Info

Publication number
CN101665998B
CN101665998B CN 200810042509 CN200810042509A CN101665998B CN 101665998 B CN101665998 B CN 101665998B CN 200810042509 CN200810042509 CN 200810042509 CN 200810042509 A CN200810042509 A CN 200810042509A CN 101665998 B CN101665998 B CN 101665998B
Authority
CN
China
Prior art keywords
roller
creel
composite yarns
spinning
concentrating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200810042509
Other languages
Chinese (zh)
Other versions
CN101665998A (en
Inventor
汪军
杨建平
傅婷
龚以炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donghua University
Original Assignee
Donghua University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Donghua University filed Critical Donghua University
Priority to CN 200810042509 priority Critical patent/CN101665998B/en
Publication of CN101665998A publication Critical patent/CN101665998A/en
Application granted granted Critical
Publication of CN101665998B publication Critical patent/CN101665998B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention provides a spinning device for concentrating composite yarns. The device comprises a creel, wherein yarn guiding rods are arranged in the center of hanging spindles on both sides of the creel; the left and the right side in the center of a straight rod of the creel are provided with a transverse yarn guiding flare opening making slow reciprocation respectively; the bottom end of the straight rod of the creel is provided with a rack; both sides of the top end of the rack are provided with a drafting device respectively; the left side of the rack close to the top end is provided with a yarn guiding hook; a bobbin is arranged under the yarn guiding hook; and a wire ring is arranged under the bobbin. The spinning device is characterized in that the hanging spindles of the creel are provided with feeding devices, and the front end of the drafting device is provided with a concentrating device. The spinning device has the advantages that: the device is simple, and can be modified on a common ring spindle spinning machine; and the concentrated composite yarns spun by the spinning device has the characteristics of less hairiness, high strength and good yarn evenness, and has the characteristics of siro yarns and sirofil yarns.

Description

A kind of spinning apparatus of concentrating composite yarns
Technical field
The present invention relates to a kind of spinning apparatus of concentrating composite yarns, be used for the spinning concentrating composite yarns, belong to field of textiles.
Background technology
Compact spinning also claims compact spinning, since being born for 20 end of the centurys, significant development and application has been arranged.Existence for frame spinning twist triangle zone is the major reason that causes Yarn filoplume many, powerful not high, the know-why that compact spinning adopts is " twist triangle zone " that reduces ring spinning, make in different ways rove through " gathering first rear twisting " after the drawing-off, become integrated composite yarn.Integrated composite yarn has than ring spun yarn that harmful filoplume is few, the yarn strength high.Compact spinning technology worldwide is widely used at present, and is also continuing development.
Composite yarn refers to the fibrous raw material of two or more identical or different performances is combined in order mutually to learn from other's strong points to offset one's weaknesses, and forms a kind ofly can give full play to its separately new type yarn of function.The exploitation of composite yarn not only makes the defective of one-component fiber obtain remedying, and more makes the advantage of different materials, different performance fiber obtain fully playing, and has realized interfibrous best of breed and application.Along with people's improving constantly the weaving face fabric requirement, the fabric of single material can't satisfy the demand that people pursue personalization, variation, functionalization, the exploitation of composite yarn has then shown the colourful look and feel of fabric, and has improved the comfortableness of fabric and functional.Different yarn textures and the performance of complex yarn have increased the scope of application of fabric, have been subject to consumer's popular welcome, and it is more extensive that its purposes also will become.
Nowadays simple Compound spinning or simple compact spinning have been difficult to satisfy people's needs, and people have also developed novel compound spinning method and device.Such as, the compact spinning match doff that German Suessen company forms after the basis that the match network spins installs compact spinning device additional; The Wu Yu of Donghua University coloured silk spins compact spinning Seluofle yarn after the basis that Seluofle spins installs compact spinning device additional, etc.This new type yarn not only has the plurality of advantages of compact spinning, has also had the strong point of Compound spinning concurrently.But two kinds of methods of above-mentioned this still have limitation, and the most obvious defective is to spin the concentrating composite yarns with multiple changeable mechanism.
Summary of the invention
The purpose of this invention is to provide a kind of device that can spin the compact spinning composite yarn of three component structures, be used for rationally solving prior art and only can spin single compact spinning match doff or the problem of compact spinning Seluofle yarn.
In order to achieve the above object, technical scheme of the present invention provides a kind of spinning apparatus of concentrating composite yarns, comprise creel, middle part at the both sides of creel lift spindle is provided with lever jack, the left and right sides in the middle part of the straight-bar of creel is respectively equipped with the slowly reciprocating guide horn mouth that traverses, straight-bar bottom at creel is provided with frame, both sides, top in frame are respectively equipped with drafting system, be provided with twizzle in the frame left side near top end, below twizzle, be provided with bobbin, below bobbin, be provided with steel traveler, it is characterized in that, be provided with feeding unit at the lift spindle of creel, be provided with apparatus for collecting at the drafting system front end.
During spinning, two rove pass through respectively feeding unit and drafting system, enter apparatus for collecting after joining with long filament, then export to add to be twisted the compact spinning composite yarn.
Advantage of the present invention is:
1. the compact spinning composite yarn of the present invention's spinning is to be combined by two rove and a threads, and wherein rove is gathered it by apparatus for collecting before twisting through after the drafting system; Long filament only behind preliminary draft or pretension, from locating hole feeding apparatus for collecting, is exported with the spacing that the fibre bundle maintenance is certain then without draw zone; Rove and long filament are at convergent point and close, and twist and are winding on the spool, namely become the compact spinning composite yarn;
2. device is simple among the present invention, can transform at common ring throstle;
3. the concentrating composite yarns by the present invention's spinning has the advantages that filoplume is few, brute force is high and yarn evenness is good, has the characteristics of match doff and Seluofle yarn concurrently.
Description of drawings
Fig. 1 is the structural representation of the spinning apparatus of a kind of concentrating composite yarns provided by the invention;
Fig. 2 is feeding unit, the structural representation of drafting system and apparatus for collecting.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment
Be illustrated in figure 1 as the spinning apparatus of a kind of concentrating composite yarns provided by the invention, comprise creel 1, feeding unit 2, apparatus for collecting 14, lift spindle 16, lever jack 17, guide horn mouth 18, frame 19, drafting system 15, twizzle 20, bobbin 21 and steel traveler 22.
Middle part at the both sides of creel 1 lift spindle 16 is provided with lever jack 17, the left and right sides in the middle part of the straight-bar of creel 1 is respectively equipped with the slowly reciprocating guide horn mouth 18 that traverses, straight-bar bottom at creel 1 is provided with frame 19, both sides, top in frame 19 are respectively equipped with drafting system 15, be provided with twizzle 20 in frame 19 left sides near top end, below twizzle 20, be provided with bobbin 21, below bobbin 21, be provided with steel traveler 22, lift spindle 16 at creel 1 is provided with feeding unit 2, is provided with apparatus for collecting 14 at drafting system 15 front ends.
Wherein, described drafting system 15 is comprised of intermeshing rear roller 3 and the first roller 4 and intermeshing middle roller 5 and the second roller 6, wherein rear roller 3 and the first roller 4 parallel front ends of being located at middle roller 5 and the second roller 6.
Described feeding unit 2 is comprised of two rove feeding units 12 and the filament feeding device 13 on the lift spindle that is located at side by side creel 1.
Described apparatus for collecting 14 by front roller 7, carrier gear 8, gather roller 9, special pipe 10 and grid ring 11 and form; Wherein, front roller 7, carrier gear 8 and gather roller 9 and mesh into successively " people " font are engaged with special pipe 10 at front roller 7 with below gathering roller 9, and are arranged with grid ring 11 outside special pipes 10.
Working face at described special pipe 10 has two same down folds; The angle of inclination of described skewed slot is 8 degree, and the skewed slot width is 1.2mm, and the distance between two skewed slots is 10mm.
During spinning, two drafting systems 15 that rove forms by rear roller 3, roller 4, middle roller 5 and roller 6, joining with long filament enters by front roller 7, carrier gear 8, gathers the apparatus for collecting 14 that roller 9, special pipe 10 and grid ring 11 form, then exports to add to be twisted the compact spinning composite yarn.
Operation principle of the present invention is: two rove from the rove feeding unit 12 of creel 1 lift spindle 16 unwinding out, through lever jack 17 and the slow reciprocating guide horn mouth 18 that traverses, feeding drafting system 15 carries out drawing-off.Yarn after the drawing-off and twisted through drafting system 15 output by filament feeding device 13 unwindings long filament out, and pass steel traveler 22 by twizzle 20, be wound up on the bobbin 21.
The direction of two of special pipe 10 skewed slots is in the same way among the present invention, and it then is reverse that Germany gathers the skewed slot that the match network spins drafting system.Rove is through being gathered it by negative pressure mode by special pipe 10 before twisting after the fine spining machine drawing-off.
Use device examination provided by the invention to spin the concentrating composite yarns of following three kinds of techniques:
The process conditions of spinning Test:
Machine number type: the compact spinning composite yarn spinning machine that repacks at the FA502 fine spining machine
Relative humidity: 63%
Concentrating composite yarns number: 58tex
Fine spining machine ingot speed: 10000r/min
The inclination angle of Special-shaped suction pipe skewed slot: 10 °
The tension force of long filament: 0.8cN
Gather district's drafting multiple: 1.02
Rove: 4.328g/10m, polyester filament: 150D.
The design twist: 829t/m gathers negative pressure: 1950Pa, the oblique inter-alveolar distance of special pipe: 5mm
The design twist: 678t/m gathers negative pressure: 2400Pa, the oblique inter-alveolar distance of special pipe: 7mm
The design twist: 554t/m gathers negative pressure: 2900Pa, the oblique inter-alveolar distance of special pipe: 7mm
Table 1 concentrating composite yarns compares with general composite yarn performance indications
Annotate: the technique of general composite yarn is consistent with the technique of concentrating composite yarns 1, and just gathering two parameters of the oblique inter-alveolar distance of negative pressure and special pipe does not have.

Claims (7)

1. the spinning apparatus of a concentrating composite yarns, comprise creel (1), middle part at the both sides lift spindle (16) of creel (1) is provided with lever jack (17), the left and right sides in the middle part of the straight-bar of creel (1) is respectively equipped with the slowly reciprocating guide horn mouth that traverses (18), be provided with frame (19) in the straight-bar bottom of creel (1), be respectively equipped with drafting system (15) in the both sides, top of frame (19), be provided with twizzle (20) in frame (19) left side near top end, be provided with bobbin (21) in twizzle (20) below, be provided with steel traveler (22) in the below of bobbin (21), it is characterized in that, lift spindle (16) in creel (1) is provided with feeding unit (2), is provided with apparatus for collecting (14) at drafting system (15) front end:
Described apparatus for collecting (14) by front roller (7), carrier gear (8), gather roller (9), special pipe (10) and grid ring (11) and form;
Wherein, front roller (7), carrier gear (8) and gather roller (9) and mesh into successively " people " font, be engaged with special pipe (10) at front roller (7) with below gathering roller (9), and outside special pipe (10), be arranged with grid ring (11).
2. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 1, it is characterized in that, described drafting system (15) is comprised of intermeshing rear roller (3) and the first roller (4) and intermeshing middle roller (5) and the second roller (6), wherein rear roller (3) front end of being located at middle roller (5) and second roller (6) parallel with the first roller (4).
3. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 1, it is characterized in that, described feeding unit (2) is comprised of two the rove feeding units (12) on the lift spindle that is located at side by side creel (1) and a filament feeding device (13).
4. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 1 is characterized in that, has two same down folds at the working face of described special pipe (10).
5. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 4 is characterized in that, the angle of inclination of described skewed slot is 5~10 °.
6. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 4 is characterized in that, the width of described skewed slot is 0.8~1.2mm.
7. the spinning apparatus of a kind of concentrating composite yarns as claimed in claim 4 is characterized in that, the distance between described two skewed slots is 4~10mm.
CN 200810042509 2008-09-04 2008-09-04 Spinning device for concentrating composite yarns Expired - Fee Related CN101665998B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200810042509 CN101665998B (en) 2008-09-04 2008-09-04 Spinning device for concentrating composite yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200810042509 CN101665998B (en) 2008-09-04 2008-09-04 Spinning device for concentrating composite yarns

Publications (2)

Publication Number Publication Date
CN101665998A CN101665998A (en) 2010-03-10
CN101665998B true CN101665998B (en) 2013-04-03

Family

ID=41802766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200810042509 Expired - Fee Related CN101665998B (en) 2008-09-04 2008-09-04 Spinning device for concentrating composite yarns

Country Status (1)

Country Link
CN (1) CN101665998B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101935898A (en) * 2010-09-02 2011-01-05 湖北维新纺织股份有限公司 Spinning method and device of high-elastic core-spun combined yarn
CN102115930B (en) * 2011-04-11 2012-05-09 东华大学 Method for processing compact sirospun yarns
CN102493064A (en) * 2011-12-12 2012-06-13 丹阳市丹盛纺织有限公司 Production method of tight sirospun yarn of combed crystal cotton
CN102704109B (en) * 2012-07-05 2013-03-27 江苏华信亚麻纺织有限公司 Flax wet-spun blended yarn and preparation method and spinning frame of flax wet-spun blended yarn
CN103741279A (en) * 2013-10-28 2014-04-23 江苏联宏纺织有限公司 Method for improving anti-pilling performance of wool knitted fabric
CN103835033B (en) * 2014-03-13 2016-02-24 武汉纺织大学 A kind of forward type ring ingot compound spinning method
DE202015009463U1 (en) * 2015-11-05 2017-09-22 Terrot Gmbh Device for the production of knitwear
CN105671698A (en) * 2016-01-21 2016-06-15 魏桥纺织股份有限公司 Ring spinning frame for producing chemical fiber filament core-spun cotton yarn
CN105568446A (en) * 2016-03-04 2016-05-11 深圳市中盛丽达贸易有限公司 Novel micro-nano fiber yarn spinning device and technology
CN105648596A (en) * 2016-04-12 2016-06-08 苏州生生源纱业有限公司 High-count pure polyester yarn produced by compact siro spinning
CN108060489A (en) * 2017-12-13 2018-05-22 武汉纺织大学 A kind of dyed yarn preparation method of Seluofle composite spinning
CN108468117A (en) * 2018-04-02 2018-08-31 宁夏如意科技时尚产业有限公司 A kind of match network compact spinning apparatus
CN109778357B (en) * 2019-02-25 2019-11-22 晋江浩铭机械有限公司 Compact spinning device is driven in one kind
CN112095181B (en) * 2020-08-27 2021-10-15 泰州万诺纺织科技有限公司 Roving device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2527575Y (en) * 2001-12-06 2002-12-25 薛元 Spinning apparatus for filament-yarn short fiber composite covering yarn
CN1506505A (en) * 2002-12-06 2004-06-23 上海市纺织机械研究所 Yarn tightener for aggregating spinning
CN2677396Y (en) * 2003-08-01 2005-02-09 王铿然 Short aspiration channel type spun yarn gathering spinning apparatus
CN101100774A (en) * 2006-10-31 2008-01-09 石家庄常山恒新纺织有限公司 Device and method for producing compound yarn by compact siro spun
CN201027220Y (en) * 2007-04-21 2008-02-27 铜陵市松宝机械有限公司 Four-roller compact spinning output belt roller driving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2527575Y (en) * 2001-12-06 2002-12-25 薛元 Spinning apparatus for filament-yarn short fiber composite covering yarn
CN1506505A (en) * 2002-12-06 2004-06-23 上海市纺织机械研究所 Yarn tightener for aggregating spinning
CN2677396Y (en) * 2003-08-01 2005-02-09 王铿然 Short aspiration channel type spun yarn gathering spinning apparatus
CN101100774A (en) * 2006-10-31 2008-01-09 石家庄常山恒新纺织有限公司 Device and method for producing compound yarn by compact siro spun
CN201027220Y (en) * 2007-04-21 2008-02-27 铜陵市松宝机械有限公司 Four-roller compact spinning output belt roller driving device

Also Published As

Publication number Publication date
CN101665998A (en) 2010-03-10

Similar Documents

Publication Publication Date Title
CN101665998B (en) Spinning device for concentrating composite yarns
CN101492843B (en) Positioning spinning method of embedded system
CN102704124B (en) Three-shafting composite spinning method of constant-tension double-filament adjoining and twisting triangular zone and application thereof
CN102704120B (en) Smooth composite spinning mechanism and method of short fiber whisker strip clamped by double filaments via unequal tension
CN101100774A (en) Device and method for producing compound yarn by compact siro spun
CN101892533A (en) High-tenacity and low-tension spinning device
CN201670921U (en) Production device of short fiber wrapped metal filament core-spun yarn
CN104762700A (en) Novel nano electrostatic siro-spinning method
CN102330235A (en) Spinning method and device for symmetrically covering rigid fiber filament by short fiber bundles
CN103628209B (en) A kind of clad type integrated composite spinning method and device thereof
CN106337228B (en) A kind of long filament friction compound spinning method of nano-micro scale reinforcing fiber resultant yarn
CN203034183U (en) Splitting twist type eddy current spinning device
CN103215701B (en) Method for improving yarn structure of eddy composite spinning
CN103014944B (en) Splitting twisting-boosting type vortex spinner
CN104746189B (en) Negative pressure guide capturing type ring spinning method
CN201686788U (en) Multi-strand spinning machine
CN105525403B (en) Spin viscose glue compact sirospun yarns production method
CN203866463U (en) Air-jet texturing yarn core-spun sewing thread
CN101956255A (en) Embedded compound spinning frame and spinning method thereof
CN205711155U (en) A kind of low noise prompting early-warning lamp twisting device spinning special
CN112095186B (en) Vortex spun yarn spinning method with ring spinning characteristic and vortex spun yarn
CN110093692B (en) Fibre strand gathers device
CN105525398B (en) A kind of ring spindle yarn companion Yarn spinning method
CN102021683A (en) Roving frame and processing method of siro spinning using same
CN102704073B (en) Coaxial bidirectional filament spreading device of beam-splitting filament and application

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20100310

Assignee: JIANGXI HUA SPRING TEXTILE SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.

Assignor: Donghua University

Contract record no.: 2013320010135

Denomination of invention: Spinning device for concentrating composite yarns

Granted publication date: 20130403

License type: Exclusive License

Record date: 20130724

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20180904